Drone-based construction progress tracking

https://charlie-wiki.win/index.php/Drone-based_construction_progress_tracking

A drone flies over a construction site, capturing frequent aerial images and video of the ongoing work. These visuals are compiled into progress reports that help project managers compare the actual build against the planned schedule, spot deviations early, and keep timelines on track. The technology eliminates the need for manual walkthroughs and provides a comprehensive view of the entire site, which is especially useful for large-scale or multi-phase projects.